Universal software PreForm®

industrialdesign3D viewing

Overview
PreForm® is Formlabs' free desktop software for preparing 3D models for SLA and SLS printing. It automates orientation, layout, support generation and job submission to streamline production and prototyping workflows.

Key benefits

• Automatic print preparation: layout, orientation and support generation to reduce setup time.
• Supports V2: improved SLA part quality with smaller touchpoints for cleaner finishes.
• Validated settings: tuned print presets across Formlabs materials for consistent results.
• Real-time estimates and printability checks to help plan jobs and avoid failures.
• Auto-Recover and job resume to handle interruptions.
• Automatic 3D packing for Fuse series (SLS) to maximize throughput and reduce waste.

Features & Workflow

• One-click or manual support generation with intelligent algorithms balancing strength and minimal marks.
• Smart layout and automatic packing to maximize build volume utilization.
• Separate-bodies handling, realistic rendering and layer visualization for preparation and inspection.
• Remote job submission and management: prepare and send jobs to printers from the desktop.

Platform & System Requirements

• macOS: macOS 13 or later (Apple Silicon and Intel builds available).
• Windows: Windows 10, 64-bit (version 1809) or later.

Licensing & Availability
PreForm® is provided free of charge with no license fees, annual costs, or installation limits. Available for macOS and Windows and integrated with Formlabs Dashboard and API.

Technical specifications

• Product name: PreForm®
• Supported printers: Formlabs SLA and Fuse series SLS printers
• Support generation: automatic and manual placement
• Supports V2: up to 50% smaller touchpoints
• Validated settings: tuned for Formlabs materials
• SLA adjustable settings: exposure, layer height, heating
• SLS adjustable settings: layer thickness, XYZ correction factors, exposure
• Batch processing: automated batch orientation, layout, support generation and job submission
• CAD integrations: native import (STEP, SolidWorks, etc.)
• API: Formlabs API for automation and MES integrations
• Price: Free